1 files changed, 19 insertions, 0 deletions
diff --git a/dircat.c b/dircat.c
index d24e8345..5a60899a 100644
--- a/dircat.c
+++ b/dircat.c
@@ -1,3 +1,22 @@
+/* Hurd /proc filesystem, concatenation of two directories.
+   Copyright (C) 2010 Free Software Foundation, Inc.
+
+   This file is part of the GNU Hurd.
+
+   The GNU Hurd is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   The GNU Hurd is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
 #include <stdlib.h>
 #include <string.h>
 #include "procfs.h"